.join {
  padding: 1rem .3rem .6rem;
  box-sizing: border-box;
}

.join-title:after {
  text-indent: .15rem;
  letter-spacing: .15rem;
  word-spacing: .17rem;
}

.join-posts {
  width: 6.9rem;
  margin: .68rem auto 0;
  display: flex;
  flex-wrap: wrap;
  border-radius: 3px;
  overflow: hidden;
}

.join-posts li {
  flex: 1;
  min-width: 1.65rem;
  line-height: .6rem;
  background-color: #f1f6fa;
  color: #616881;
  font-size: .24rem;
  text-align: center;
  transition: all .3s;
}

.join-posts li.cur {
  color: #fff;
  background-color: #4284f1;
}

.join-list {
  position: relative;
  width: 7.5rem;
  margin: 0 auto;
}

.join-list > li {
  width: 100%;
  height: 100%;
  transition: all .3s;
}

.join-list > li.cur {
  opacity: 1;
}

.join-list h4 {
  font-size: .26rem;
  color: #3f81f1;
  line-height: 1;
  margin: .7rem auto .36rem;
}

.join-list h5 {
  font-size: .26rem;
  color: #586696;
  font-weight: normal;
  line-height: 1;
}

.join-require {
  padding: .12rem 0 .46rem;
}

.join-require li {
  font-size: .26rem;
  color: #586696;
  opacity: .8;
  line-height: .48rem;
}

.join-btn {
  display: block;
  width: 5.19rem;
  margin: 0 auto;
  text-align: center;
  color: #fff;
  font-size: .26rem;
  text-align: center;
  border-radius: 5px;
  line-height: .6rem;
  background: linear-gradient(to bottom, #4586f2, #3b7bf0)
}

.join-btn:hover {
  text-decoration: none;
}

.welfare {
  padding: .8rem 0;
  background-color: #f1f6fa;
}

.welfare-title:after {
  text-indent: .06rem;
  letter-spacing: .06rem;
  word-spacing: .06rem;
}

.welfare-wrap {
  width: 6.9rem;
  margin: .55rem auto 0;
  overflow: hidden;
}

.welfare-list {
  display: flex;
  justify-content: space-between;
}

.welfare-list li {
  width: 3.36rem;
  height: 4.62rem;
  background-color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 0 .2rem;
  box-sizing: border-box;
  
}

.welfare-list li:not(:last-child) {
  margin-right: .18rem;
}

.welfare-list p {
  border-top: 1px solid #cdd1df;
  padding-top: .18rem;
  text-align: justify;
  font-size: .24rem;
  color: #586696;
  line-height: .48rem;
  height: 2.88rem;
  opacity: .8;
}

.welfare-list span {
  font-size: .3rem;
  line-height: 1;
  color: #3f81f1;
  margin: 0 auto .3rem;
}

.welfare-list i {
  width: .54rem;
  height: .54rem;
  margin-bottom: .2rem;
}

.welfare-list li:nth-child(1) i {
  background: url(../images/spr.png) no-repeat -3.79rem -2.65rem/8rem 8rem;
}

.welfare-list li:nth-child(2) i {
  background: url(../images/spr.png) no-repeat -4.42rem -2.65rem/8rem 8rem;
}

.welfare-list li:nth-child(3) i {
  width: .53rem;
  height: .59rem;
  margin-bottom: .15rem;
  background: url(../images/spr.png) no-repeat -5.07rem -2.65rem/8rem 8rem;
}

.welfare-list li:nth-child(4) i {
  background: url(../images/spr.png) no-repeat -5.7rem -2.65rem/8rem 8rem;
}

.welfare-list li:nth-child(5) i {
  background: url(../images/spr.png) no-repeat -6.4rem -2.65rem/8rem 8rem;
}

.welfare-list li:nth-child(6) i {
  width: .55rem;
  background: url(../images/spr.png) no-repeat -7.06rem -1.07rem/8rem 8rem;
}

.welfare-list li:nth-child(7) i {
  width: .52rem;
  background: url(../images/spr.png) no-repeat -7.06rem -1.71rem/8rem 8rem;
}

.welfare-list li:nth-child(8) i {
  width: .44rem;
  background: url(../images/spr.png) no-repeat -7.06rem -2.65rem/8rem 8rem;
}

.welfare-list-pagination {
  display: flex;
  justify-content: center;
  margin-top: .38rem;
}

.welfare-list-pagination li {
  width: .18rem;
  height: .18rem;
  box-sizing: border-box;
  border: 1px solid #586696;
  background-color: #fff;
  transition: all .3s;
}

.welfare-list-pagination li.swiper-pagination-bullet-active {
  border-color: transparent;
  background-color: #586696;
}